baber/WOPTO huggingface dataset:
Patent DE-19612346-A1 (DE)
Title: Combined solid fuel drying and gaseous fuel treatment process
Inventor: LIEBISCH GUENTER DR
IPC: C10J3/84
Filed: 1996-03-28
Abstract: In a process for drying moist, mechanically processed solid fuel intended as raw material for the manufacture of fuel gas by gasification, the raw fuel gas is passed through a layer of the moist solid fuel which acts as a filter and, by virtue of its moisture content, as a cooling medium for the raw gas.  Also claimed is a plant for the process having a shaft with a rectangular or square cross section in which the combined process takes place. Charging and discharging devices are provided at the top and bottom of the shaft to permit intermittent or continuous flow of the solid fuel through the shaft. Pairs of inlet and collection chambers are provided for the gaseous fuel. These are separated from the contents of the shaft by walls which permit the passage of gas but not of solid material.
Patent DE-19613778-A1 (DE)
Title: Foot and ankle support prosthesis
Inventor: SCHELLENBERGER ALBRECHT
IPC: A61F5/01
Filed: 1996-04-04
Abstract: The prosthetic fitting has a foot part (1) connected to a calf part (2) by a hinge at the ankle. The foot part forms a flat inner sole which fits inside the user's shoe and has upstanding sidewalls only in the ankle region to accommodate a hinge fitting on either side of the user's ankle. The calf part is open at the front and may be retained in place by a strap at the front. The two parts of the prosthetic fitting may be made of a flexible plastics cloth laminate.
Patent DE-19619121-A1 (DE)
Title: Thermostat cover for housing of cold water regulator of cooling system of IC engine
Inventor: HENSCHEL ADOLF
IPC: F01P7/16
Filed: 1996-05-11
Abstract: There is a guiding holder pin (6) set, sidewise, in the passage (5) of the thermostat cover in the region of the guide bracket (13) of the inserted thermostat (3). There is guide (7,8,9) in the passage for the central extension (12) of the thermostat. The holding pin is gripped, key-locked, in the guide bracket. There may be two parallel, counter-running, sidewise set holding pins in the passage of the thermostat covering. The guide may have extending ridges (7) built radially in the passage, with an extending guide face (8) in the direction of the longitudinal axis of the thermostat.
Patent DE-19624339-A1 (DE)
Title: Clamping device for insert rotary connection of two components
Inventor: EHLERS HORST
IPC: B62D27/06
Filed: 1996-06-19
Abstract: The device has a pin (2) projecting from one component part (A) and penetrating in other component part (B). A supporting a nut part (M) is tensionable against the surface of the free end of the second component (B). The pin is formed in two parts (2',2'') and the tensioned thread (G) is seated between the two parts. The nut part in the path of the insert securing connection, is fitted on the second pin part (2") and is rotated by friction with it. The friction connection is formed by a securing device using balls (16). The nut part and the pin part (2'') may be connected via a spring-loaded friction connection, having a spring-loaded filling piece (25) provided in the nut part. The spring-loaded piece is pressed by the spring loading against a face surface, preferably a ring face surface (31) of the pin part.
Patent DE-19624642-A1 (DE)
Title: Clamping ring for retaining prosthesis in body passage, e.g. for repair of arterial aneurysms
Inventor: LAUTERJUNG KARL-LUTZ PROF DR M
IPC: A61F2/24
Filed: 1996-06-20
Abstract: The clamping ring may be folded along a diametric axis for insertion into the body passage. The clamping ring is adapted to resiliently spring outwardly, once in position inside the body passage, and to be continually resiliently biassed against the interior surface of the body passage. One or more of the clamping rings may be attached to opposed ends of a tubular graft. The rings and connected graft may be positioned in the body passage using an applicator which selectively permits expansion and/or contraction of the annular ring in position within a body passage. Alternatively a retaining member may be used to retain the annular ring in a compressed condition until it is in a desired position within a body passage.
Patent DE-19625814-A1 (DE)
Inventor: WERBUS VOLKER
IPC: H04Q7/24
Filed: 1996-06-28
Abstract: The system includes a telecommunication or ISDN system which carries out switching operations and provides several facilities. Several base stations (BS1-BS4) are allocated to cordless terminals (HS1). At least one base station is connected to the telecommunication system. Each base station provides several radio channels of which one is used for the connection between adjacent base stations. The terminal can access the telecommunication system via base stations which are not allocated to the terminal. The connection to the telecommunication system is provided via the connection between the adjacent base stations.
Patent DE-19627541-A1 (DE)
Title: Accessory set for machine tool such as lathe, upright drill stand or countersink machine
Inventor: LANGHANKI BRUNO
IPC: B24B21/20
Filed: 1996-07-09
Abstract: The accessory set comprises a belt grinder(1) with a housing(4) and a rotatable direction reversal roller(5) fitted to it, and a drive roller(3) detachably connected to the shaft of the machine tool and rotatable together with the shaft.  The belt grinder in combination with the drive shaft is formed so that the drive shaft in operation is connected to the belt grinder only through the belt. The belt grinder has two adjustable adaptors(10) on the end opposite the reversal roller, and designed for fitting on a part of the machine.
Patent DE-19629666-A1 (DE)
Inventor: MATHIS RAYMOUND DR
IPC: D06M13/463
Filed: 1996-07-23
Abstract: The invention concerns a process for providing fibres that contain exclusively or predominantly polyolefins or polyesters or nonwovens that predominantly contain such fibres with a hydrophilic coating, the fibres or nonwovens being treated with a preparation which contains between 50 and 95 wt. %, relative to the total weight of the preparation, of at least one quaternary ester amine salt of formula (I), in which R<1> designates an aliphatic alkyl group with between 12 and 22 carbon atoms, R<2> designates either a group (CH2)n-O-COR<1> or an alkyl group with between 12 and 22 carbon atoms, and R<3> and R<4>, independently of one another, designate a group (CH2)n-R<5>, R<5> being equal to H or OH and n being a number between 1 and 3 and X being either a halide, methosulphate, methophosphate or phosphate ion, between 5 and 50 wt. % of at least one alkylglycoside having the general formula RO(G)x in which R is a primary straight-chain or methyl-branched aliphatic group with between 8 and 22 carbon atoms, and G stands for a glycoside unit with 5 or 6 carbon atoms, and x is a number between 1 and 10, and between 0 and 30 wt. % glycerol. Treated nonwovens of this type, even when stressed repeatedly, display "liquid strike through" times of less than 10 seconds, measured according to EDANA test method 150.0-8.
Patent DE-19636496-A1 (DE)
Inventor: BECKER VOLKER
IPC: F16F15/04
Filed: 1996-09-09
Abstract: Spring arrangement for mounting a vibration- or shock-sensitive apparatus (1) secured to a support (2) in a housing (3). The support (2) is joined to the housing (3) by spiral spring elements (10, 13, 14, 15) and fixed therein in such a way that each clamping force component of any spring (10, 13, 14, 15) acting on the support (2) in a particular direction is counteracted by at least one clamping force component exercised in the opposite direction by another spring (10, 13, 14, 15), so that the support (2) remains approximately in the middle of the free swinging space provided in the housing (3), whatever the mounting position of the housing (3) in a motor vehicle. The opposite clamping forces of the springs (10, 13, 14, 15) advantageously increase the spring resistance and thus the inherent frequency of the whole system, preventing undesirable resonance areas at low frequencies.
Patent DE-19643067-A1 (DE)
Title: Link attaching seat and lid unit to lavatory pan
Inventor: BONOMO ABELE
IPC: A47K13/12
Filed: 1996-10-18
Abstract: The main body of the link (14) has a bolt (15) with horizontal axis and on which two tongues or strips are mounted. One tongue is fixed to the seat and the other to the lid. An anchoring unit (18) with vertical axis is fixable to the lavatory pan (13) by an extensible element (25) and a counter-nut (26), and is joined to the link. The anchoring unit has a head (24) protruding from the pan and possessing at least one outer profiled or polygonal part (30).  The link has a seating (21) open underneath and possessing an inner profile or polygonal part (22). The head has a peripheral groove (28) into which an annular seal (29) fits. A threaded pin (23) goes through an intermediate washer (27) and extensible element (25) and is screwed into a nut. The extensible element is positioned in a hole (31) in the pan.
Patent DE-19644603-A1 (DE)
Title: Holder clamp for material sections
Inventor: HOOGEN NORBERT DR
IPC: A41H15/00
Filed: 1996-10-26
Abstract: The holder system (100) to grip sections (16) of flexible film or fabric materials, has at least one separate mechanism (10,18) in each clamp to give a clamping gap (20) between them to apply a clamping force with force field lines.
Patent DE-19649444-A1 (DE)
Inventor: KHWA PENG TEOK
IPC: E05B47/06
Filed: 1996-11-28
Abstract: The invention relates to a lock with an operating device for a bolt (1), into which, in the open position, a staple (20) engages. The lock can be brought into lock-position manually, but returns to release-position only upon receiving an electric signal. For this, the bolt (1) is spring-biased in locking-direction. Furthermore, the operating device (50 to 53) is connected with the bolt (1) by means of an electromechanical coupling device (30, 40, 60, 70). This particularity of this coupling device is that it creates a spring-actuated connection between the operating device (50 to 53) and the bolt (1) only when the bolt (1) is in lock-position, and only after an electric control command. Inversely, this spring-actuated connection is cancelled again as soon as the bolt returns to its release-position. The electric control command can be produced in particular by insertion of a coded card in a reader device, or without contact by means of a transponder.
Patent DE-19651062-A1 (DE)
Title: Electric motor position regulation system
Inventor: IRLE HENNING
IPC: G05B19/19
Filed: 1996-12-09
Abstract: The position regulation system has a difference stage (1) comparing the actual and required positions of the motor (5) to provide a regulation difference fed to a regulator (2), providing a pulse-width modulated digital signal (PWM), with a pulse ratio dependent on the magnitude of the regulation difference and a difference direction signal.  The signals are fed to a motor control circuit (4) which has a bridge circuit with 4 electronic load switches and a control logic converting the pulse width modulated digital signal and the difference direction signal into control signals for the load switches.
Patent DE-19653023-A1 (DE)
Title: Apparatus for equilibrated adjustment of roll position in rolling stands with two working rolls
Inventor: BRIOSCHI ROBERTO
IPC: B21B31/32
Filed: 1996-12-19
Abstract: The apparatus for adjusting the roll position in stands with two working rolls includes hydraulic pressure cells which are connected directly to the roll bearing blocks, and are provided with a movable piston (2) and stationary parts (1, 3). A movable slidable rod (11) passes through the piston (2) and is provided with an end element (12) engaging with a corresponding undercut in the respective bearing block. The purpose of the rod (11), which emerges from the stationary part (3) of the pressure cell through a guide bush (4) forming an integral part of the piston (2), is to equilibrate the roll weight and to take up any play along the axis of the pressure cell.
Patent DE-19654137-A1 (DE)
Title: Internal combustion engine testing method
Inventor: LAMBERTZ ROBERT DIPL ING
IPC: G01M15/09
Filed: 1996-12-23
Abstract: The engine testing method uses a stop (6,7) associated with the intake channel (4) and/or the exhaust channel (5) of the engine, for providing a variable flow cross-section in dependence on the test requirements, with evaluation of corresponding measured pressure or torque values.  The combustion space (10) of the IC engine may be provided with a pressure which is above the ambient pressure via a connection piece (9) coupled to the suction side of the engine, for providing an optimal air mass flow.
Patent DE-19654659-A1 (DE)
Title: Road sign with active, automatic regulation of speed of road vehicle
Inventor: RYCAK MARTIN
IPC: G08G1/0967
Filed: 1996-12-28
Abstract: The road sign has a built-in transmitter that outputs signals to receivers located within vehicles. The receiver is linked into the electronic control unit and allows the vehicle speed to be limited. The road side unit has a built-in power module that can be a solar energy panel. The transmitter can be activated by a central station.
Patent DE-19700152-A1 (DE)
Title: Filling point for vehicles
Inventor: ROESSY BERNHARD
IPC: B60S5/02
Filed: 1997-01-06
Abstract: The filling point has a baseplate (18) which is jointless and formed in one-piece. A wall (26) stands on the baseplate and near the storage tank (10). Alternatively, in place of the wall, there may be an additional plate (20) which is in one-piece with the baseplate and is located on the edge (24) of the base plate. The additional plate reaches underneath the storage tank. The additional plate has a slope directed towards the baseplate. The draw-pipe (14) is designed with a guide which limits the movement-possibility of the fill nozzle (16) more in the longitudinal direction parallel to the wall, than perpendicular to it.
Patent DE-19700350-A1 (DE)
Title: Continuous steam generator with gas flue and condenser heating surfaces
Inventor: BALLER MANFRED
IPC: F22B1/18
Filed: 1997-01-08
Abstract: The gas flue is connected to a heating gas supply appliance, especially gas turbine. The condenser heating surfaces (2,3) are horizontally aligned in a horizontal gas flue (1) and are connected on the inlet and outlet side to vertical collectors (4,11). The condenser heating surfaces consist of serpentine pipes connected by means of the collectors into a water-steam circuit. The inlet collector consists of several separating discs (4) each with at least one hole (4a). The connecting pipes (5) from the inlet collector to the condenser heating surfaces each contain a choke (6).
Patent DE-19702289-A1 (DE)
Title: Arrangement for plug-in connection of pipe or hose with valve or fittings
Inventor: FOITZIK ROLAND DR
IPC: F16L33/22
Filed: 1997-01-23
Abstract: At the pipe or hose connection, the fitting (2) has a support (4) with an axial passage opening (3) to be plugged onto the end of the pipe etc. and held in place by a barbed or catch-fitted outer clamp ring (6) and/or at least a similarly equipped inner clamp ring (8), possibly integral to the support. The two rings offer an insertion gap for the pipe etc and are tensioned by means of a box nut etc (9). A separator collar (15) between pipe endface and the confronting face of the fittings etc should be made of material eliminating any galvanic coupling between pipe endface and the fitting stop face.
Patent DE-19703801-A1 (DE)
Title: New aza-bi:cyclic carboxylate ester di:peptide analogues
Inventor: ASCHE GEERT DR
IPC: C07K5/078
Filed: 1997-02-01
Abstract: Dipeptide analogues of formula (I) are new. R1 = CH=CH, NH or S; R2 = H, OH, halogen or 1-4C alkoxy; R3 = H or halogen; or R2+R3 = benzoid system optionally substituted by R6; R4 = amino protecting group; R5 = 1-4C alkyl or 7-11C aralkyl; R6 = OH, COOH, SH or Br; and n = 0 - 4.
Patent DE-19711043-A1 (DE)
Title: Method of manufacturing walling
IPC: E04B2/02
Filed: 1997-03-04
Abstract: The method involves inserting a prefabricated spacer (1) in the area of the joint (2) which is to be constructed. The spacers are formed such that they match the counterpart of the joint. The method further involves using a cast which after inserting of plaster, allows the compression of the fresh plaster. A subsequent pointing after walling up of the rectangular stones (3), especially of the facing wall is not required.
Patent DE-19714279-A1 (DE)
Title: Exhaust system for multicylinder internal combustion engine
Inventor: GRESCHER BERNHARD
IPC: F01N13/18
Filed: 1997-04-07
Abstract: The exhaust gas system is for a multicylinder internal combustion engine. It has exhaust pipes which open into the side of the exhaust gas collection chamber. The exhaust pipes can open into the collection chamber in a number of directions. Alternatively they may run into the collection chamber parallel to the plane of the outlet flange.
Patent DE-19719354-A1 (DE)
Title: Resolver i.e. reluctance resolver
Inventor: LOGE HANS
IPC: G01B7/30
Filed: 1997-05-07
Abstract: A magneto-electronic angle sensing device including at least one rotationally symmetrical stator (101) and a ferromagnetic rotor (105), at least partially rotationally symmetric. A magnetic flux transmitter (generator) is arranged on the rotor or on the stator and provides a given magnetic flux distribution in the air-gap via at least on pole-pair. The rotor or stator may also carry a magnetic flux receiver which measures the intensity of the magnetic field, via at least two mutually angularly offset pole-pairs. An angular value for the relative position of the rotor in relation to the stator can be derived from both of the receiver signals. The height of the air-gap (109) between the rotor on one side and the stator on the other side remains the same over the entire periphery, while the width (B) of the rotor surface forming the air-gap changes with the peripheral angle, so that the reluctance of the air-gap (109) varies between a maximum value and a minimum value according to a constant sign function.
Patent DE-19719823-A1 (DE)
Title: Noise and loss free drive for brushless synchronous motor
Inventor: AMRHEIN WOLFGANG DR
IPC: H02P6/15
Filed: 1997-05-13
Abstract: The drive arrangement drives the channels of single- or multi-phase motors via electronic switching elements. The control signal for switching off the commutation of the phase currents for one and two phase motors does not immediately follow the null crossing of the induced voltage but is offset by a difference angle. For three-phase motors the control signal does not immediately follow a pulse switch-on period of 120 degrees in the current channel but is offset by a difference angle.
Patent DE-19721571-A1 (DE)
Title: Microsphere production directly from basic rock melt
Inventor: KUEHNEMANN BERND
IPC: C03B19/10
Filed: 1997-05-23
Abstract: A process and a material for microsphere production are claimed, in which spherical particles are produced directly from basic rock melts by melting, conditioning, dispersing, rounding, cooling and then controlled heat treatment, the melts optionally having additives for compositional optimisation of a chemical characteristic (CC) in the range 0.8-1.8, the value of CC being calculated from the equation CC = {3(Me2O3) + Me2O + MeO}\/MeO2.
Patent DE-19722785-A1 (DE)
Title: Seat back with lowerable headrest, especially for motor vehicles
Inventor: ROTZOLL SVEN-LARS
IPC: B60N2/48
Filed: 1997-05-30
Abstract: An elastic fabric web (2) is attached by one end on an automatic roll-up device installed in the seat back, and by its other end is attached to a support which can be lowered into the seat back (1). When the headrest is in use the fabric web is stretched between the roll-up device and the support. The web support consists of two parallel stays (3) rigidly connected at their upper ends by a crosspiece (5) which may be padded.
Patent DE-19724420-A1 (DE)
Inventor: MAYER-STEUERNAGEL WOLFGANG
IPC: F16K31/06
Filed: 1997-06-10
Abstract: The invention relates to a pressure-sealed modular unit, specially a hydraulic unit, comprising a functional unit (12) inserted in a housing (11). The housing (11) has a recess (13) in which the functional unit (12) is inserted. The functional unit (12) also has a covering plate (15) which is made of thermoplastic material and which pressure-seals said recess (13). A slit (15) is formed between the thermoplastic housing (11) and the covering plate (15). An insert (44) can be introduced into said slit to form a pressure-sealed join between the housing (11) and the covering plate (15). The pressure-sealed join is produced by ultrasonic welding wherein a sonotrode (65) pertaining to an ultrasonic welding installation is applied to said insert (45).
Patent DE-19725318-A1 (DE)
Title: Cell culture apparatus for three=dimensional cell or tissue cultivation
Inventor: MARX UWE DR
IPC: C12N11/08
Filed: 1997-06-10
Abstract: Cell culture apparatus (CCA) for 3-D cultivation comprises a cell culture space, pumps for nutrient perfusion, gassing apparatus, tubing systems, polymers, semi-solid media, biological materials and a lighting stand. The cell culture space is arranged as a bioreaction space for receiving cell components. The polymers or semi-solid materials are arranged for cultivation of heterogeneous cell- and tissue units. The biological materials are bound to the polymers or semi-solid membranes integrated into the CCA.
Patent DE-19729819-A1 (DE)
Inventor: KIM JOO KYUNG
IPC: E02F3/43
Filed: 1997-07-11
Abstract: In a control system for a construction machine comprising a plurality of actuators 111,112, a controller 100 controls the drive of the actuators, and a plurality of sensor units 121,122 detect and transfer the state of the actuators to the controller. The system enables a plurality of actuators to be driven by a single controller. The controller 100 receives the signals from the sensor units 121,122, determines the function performed by the actuators and the state detected by the sensor units, and then drives the actuators according to a relevant stored program. Therefore, if a function is to be added to the system, it is only necessary to add a sensor unit to detect the actuator performing a predetermined function and the state of the actuator, and develop a program to be performed by the controller.
Patent DE-19730244-A1 (DE)
Title: Security fence, used in e.g. air ports
Inventor: HENNING HEIKO DIPL ING
IPC: G08B13/20
Filed: 1997-07-15
Abstract: Security fencing, or the separate fencing panels (3), are at least partially as smooth unbroken deflection slide barriers (1) at least at the upper zone. They are in a height of 30-50% of the vertical height of the fence, and preferably 40%, representing the gripping height (5) of an average sized person with an added 16.5% for safety. The deflecting slide barrier comprises a shape retaining material such as metal, plastics and preferably polycarbonate, wood, glass, concrete or ceramic. It can also be of a flexible material such as metal foil or woven material, plastics or natural rubber.
Patent DE-19733940-A1 (DE)
Title: Installation for coating plate shaped substrates with thin layers by cathode sputtering
Inventor: SCHILLING HELMUT
IPC: C23C14/56
Filed: 1997-08-06
Abstract: The installation for coating plate shaped substrates (2, 2', ...) with thin layers by cathode sputtering incorporates several compartments (C, C', ...) which are located one after another, can be evacuated, and are connected to one another by means of openings or airlocks (31, 31', ...).  It further incorporates a system (3) for transporting the substrates along a path (P), cathodes (4, 4', ...), screens (5, 5', ...), process gas inlets (6, 6', ...) and connections (7, 7', ...) for vacuum pumps (8, 8', ...).  At least one of the compartments is provided with a frame (11) which is supported on its top wall, surrounds an opening (10), and has a lid (12) closing the opening (10).  The lid (12) has at least one cutout (13, 13', ...) for sputtering cathodes (4, 4', ...).  The frame holds vertical arms or wall sections (15, 15', ...) carrying screens (5, 5', ...) and/or pipes (16, 16', ...) for gas or cooling medium, and/or substrate guide elements (17) and/or protection sheets.